Today Sprint launches it’s ‘Any Mobile’ addition to Sprint Premier, Sprint Everything Data and select business plans.
With ‘Sprint Any Mobile’ you are allowed you to call any domestic mobile number, regardless of carrier, any time for free. Now most Sprint customers already have the free Sprint-to-Sprint mobile calls on their plans, but this will extend that to AT&T, Verizon, T-Mobile, etc.
Best part? Reportedly this is free upgrade to those customers with the above mentioned qualifying plans and you don’t have to do anything to get it.